Founded in 2023, Pacific Fusion develops pulsed magnetic fusion systems to achieve net facility gain for clean energy production.

Pacific Fusion, founded in 2023, is at the forefront of clean energy innovation, developing pulsed magnetic fusion systems to achieve net facility gain. With over $900M in funding, we're assembling an elite team of scientists and engineers to tackle the global energy challenge. As a Senior Mechanical Engineer, you'll play a crucial role in designing and developing mechanical infrastructure for our advanced fusion energy systems. The position demands expertise in mechanical design, structural analysis, and leadership capabilities.

The role involves leading innovative mechanical designs for large welded structures, collaborating with vendors, conducting structural analysis, and overseeing system improvements. You'll work in a multidisciplinary environment, coordinating with electrical, software, and manufacturing teams to integrate complex systems. The position requires strong technical skills in CAD software, FEA, and manufacturing processes, combined with excellent problem-solving and communication abilities.

We offer a competitive compensation package including a salary range of $180K-$240K, equity, comprehensive benefits, and the opportunity to work on groundbreaking technology. Our Fremont, CA location puts you at the heart of innovation, working alongside top talent in the fusion energy sector. This is a chance to contribute to a mission-driven company focused on providing clean power for the world and addressing climate change through fusion energy technology.

Senior Mechanical Engineer position at Pacific Fusion, developing innovative fusion energy systems with competitive compensation and benefits.

Senior Mechanical Engineer - Tooling

Pacific Fusion, founded in 2023, is at the forefront of clean energy innovation, developing pulsed magnetic fusion systems to achieve net facility gain. With over $900M in funding, we're assembling an elite team of scientists and engineers to tackle global energy challenges and climate change.

As our Senior Process Engineer for Fluid Systems, you'll play a crucial role in developing and implementing sophisticated fluid flow systems essential to our fusion energy technology. This position combines technical expertise in fluid dynamics, system design, and process engineering with hands-on problem-solving in a cutting-edge laboratory environment.

You'll lead the development of large-scale fluid systems handling millions of gallons of dielectric oil and deionized water, design compressed air systems, and collaborate with multidisciplinary teams to integrate complex system-level designs. The role requires strong technical capabilities in thermal analysis, FEA/CFD, and P&ID schematic software, along with practical experience in manufacturing processes.

We offer competitive compensation including equity, comprehensive benefits, and the opportunity to work on technology that could revolutionize global energy production. Join us in our mission to provide abundant, affordable, clean energy for the world while addressing climate change and growing energy demands. Our collaborative environment and strong funding base provide the resources needed to make a significant impact in the fusion energy field.

Senior Process Engineer role at Pacific Fusion, developing advanced fluid systems for fusion energy technology with competitive compensation and benefits.

Senior Process Engineer - Fluid Systems

Founded in 2023, Pacific Fusion aims to power the world with abundant, affordable, clean energy through pulsed magnetic fusion systems.

Pacific Fusion, established in 2023, is at the forefront of clean energy innovation, focusing on developing pulsed magnetic fusion systems to achieve net facility gain. With over $900M in funding from prominent investors, the company is dedicated to providing abundant, affordable, and clean energy solutions to address global climate change and growing energy demands.

The Senior Mechanical Engineer role offers an exciting opportunity to contribute to groundbreaking fusion energy technology. The position involves leading the design and development of mechanical infrastructure crucial to advanced fusion energy systems. The ideal candidate will combine technical expertise with strong problem-solving abilities to tackle complex challenges in fusion energy development.

This role is perfect for experienced mechanical engineers passionate about clean energy and innovation. You'll work with cutting-edge technology, collaborate with multidisciplinary teams, and have a direct impact on developing sustainable energy solutions. The position offers competitive compensation ($180K-$240K), equity, and comprehensive benefits including medical, dental, and vision insurance, 401k matching, and generous PTO.

Located in Fremont, CA, you'll be part of a team united by the urgent mission to revolutionize global energy production. The role provides unique opportunities for professional growth, hands-on experience with advanced fusion systems, and the chance to contribute to solving one of humanity's most pressing challenges.

Senior Mechanical Engineer position at Pacific Fusion, developing innovative fusion energy systems with competitive compensation and comprehensive benefits.

Senior Mechanical Engineer - Site Infrastructure

Pacific Fusion, founded in 2023, is at the forefront of clean energy innovation, developing pulsed magnetic fusion systems to achieve net facility gain. With over $900M in funding, we're assembling an elite team of scientists and engineers to tackle the global challenge of clean energy production.

We're seeking a Senior Mechanical Design Engineer for our Position Systems team who will play a crucial role in creating the path to commercial fusion energy. This position offers an opportunity to work on cutting-edge technology that could revolutionize global energy production. The ideal candidate will bring 10+ years of mechanical engineering expertise, with deep knowledge of precision systems and CAD software.

The role involves leading the design and development of complex positioning systems, working with cross-functional teams, and ensuring the successful implementation of mechanical components crucial to our fusion energy systems. You'll be responsible for everything from innovative design work to vendor management and system integration.

We offer competitive compensation ($180K-$240K), equity, comprehensive benefits, and the chance to work with leading experts in fusion technology. Join us in our mission to power the world with abundant, affordable, clean energy while addressing climate change and growing global energy demands.

This is an opportunity to be part of a well-funded, mission-driven company that's working to solve one of humanity's most pressing challenges. Your expertise in mechanical engineering will directly contribute to developing technology that could transform the future of energy production.

Senior Mechanical Design Engineer role at Pacific Fusion, developing innovative positioning systems for fusion energy technology with competitive compensation and benefits.

Senior Mechanical Design Engineer - Position Systems

Pacific Fusion was founded in 2023 to power the world with abundant, affordable, clean energy through pulsed magnetic fusion.

Pacific Fusion, founded in 2023, is on a mission to power the world with abundant, affordable, clean energy through pulsed magnetic fusion. We're rapidly designing and building a system to achieve net facility gain, while developing key components for affordable fusion systems. With over $900M raised from investors, we're assembling top talent to tackle global energy challenges and climate change.

As a Senior Mechanical Engineer at Pacific Fusion, you'll lead the design, development, and validation of mechanical components crucial to our advanced fusion energy systems. This role demands top-tier technical expertise, problem-solving skills, and a proactive mindset.

Key responsibilities include:
- Developing innovative mechanical designs for complex engineering problems
- Leading implementation of design changes and improvements
- Collaborating with vendors and manufacturers
- Providing structural mechanical analysis
- Conducting design reviews and offering critical feedback
- Coordinating with multidisciplinary teams
- Overseeing creation of detailed design documentation
- Staying current with industry trends
- Participating in risk assessments

Qualifications:
- Bachelor's Degree in Mechanical Engineering (Master's or PhD a plus)
- 6+ years work experience as a Mechanical Engineer
- Advanced knowledge of CAD software (Creo or NX CAD)
- Experience with FEA and/or CFD
- Proven track record in developing successful mechanical designs
- Strong leadership and mentoring skills
- Understanding of manufacturing processes and DFM
- Excellent problem-solving and communication skills
- Hands-on engineering design experience in a laboratory setting

Join us in our ambitious journey to create a cleaner, more sustainable future through fusion energy innovation.

Senior Mechanical Engineer role at Pacific Fusion, leading design and development of fusion energy systems.

Pacific Fusion Engineering Jobs

Founded in 2023, Pacific Fusion develops pulsed magnetic fusion systems to achieve net facility gain for clean energy production.